Alabama inmate asks court to block nitrogen gas execution
Attorneys for an Alabama inmate scheduled to be the fourth person put to death with nitrogen gas on Wednesday asked a federal ...
Protein that protects biological nitrogen fixation from oxidative stress could reduce ...
An oxygen sensor protein protects the enzymatic machinery of biological nitrogen fixation from serious damage, and its use in ...
Phys.org on MSN9 天
How a single nitrogen atom could transform the future of drug discovery
Researchers at the University of Oklahoma have developed a breakthrough method of adding a single nitrogen atom to molecules, ...
Diversified cropping systems boost nitrogen supply but not soil carbon, study finds
Longer, more diverse rotations of crops fertilized with livestock manure have many environmental benefits, but carbon ...
Brownfield Ag News1 天
Nitrogen optimization program already helping farmers plan for ‘25
The State of Wisconsin is backing a nitrogen optimization pilot program, and some of the early research is helping farmers ...
New Scientist14 小时
Zero-carbon shipping fuel could be a new source of pollution
The shipping industry is planning to swap some fossil fuels for green ammonia – but that could create a major new source of ...
C&EN9 天
Skeletal editing strategy makes room for more nitrogen
In the reaction, the nitrene binds to an electron-rich double bond near the existing nitrogen atom. Then the sulfur group ...
EurekAlert!1 天
Protein protects biological nitrogen fixation from oxidative stress
A research team at the University of Freiburg led by biochemist Prof. Dr. Oliver Einsle has discovered how the ‘Shethna protein II’ protects the nitrogen-fixing enzyme nitrogenase from damage. The ...
Alabama to execute Demetrius Frazier by nitrogen hypoxia
Frazier would be the state's first execution of 2025. He was convicted in 1991 of the rape and murder of Pauline Brown.